Unit 3 Let's live a low carbon life Lesson 9-10同步练习（含答案，含听力原文，无听力音频）

Unit 3 LET’ S LIVE A LOW-CARBON LIFE
阶段巩固练习(Lesson 9-10)
Listening
一、看图片听句子或对话，判断图片与所听到的内容是否相符；相符的用“ ”表示，不相符的用“×”表示。
二、Lingling和她的好朋友正在打电话商量周末的行程。听对话，根据所听到的内容，选择正确答案。
( )1. What holiday are they talking about
A. Teachers’ Day.
B. Children's Day.
C. Tree-planting Day.
( )2. What are they going to do this holiday
A. They are going to make some cards.
B. They are going to have a party.
C. They are going to plant trees.
( )3. How will they go there
A. By subway.
B. By car.
C. By bus.
( )4. Which way is better to protect the environment
A. Do not shout at the birds.
B. Plant more trees.
C. Litter in the public place.
三、Lily作为小组代表，在英语课上做了一个有关“World Water Day”的读书汇报。听短文，根据所听到的内容，完成表格。
World Water Day
When World Water Day is on 1. ______ .
What We can save water, plant 2._________, or take 3. _________.
Why Our environment will become 4. __________________.
Let's live a 5. ___________ life!
Writing
四、根据英文释义选择相应的单词，将标号写在括号里。
A. environment B. trashcan C. litter D. print
( )1. It means producing letters, pictures,etc. on paper by using a machine.
( )2. It means the natural world in which people, animals and plants live.
( )3. It means leaving things in a place,making it look untidy.
( )4. It refers to a large container with a lid,used for putting rubbish in.
五、读对话，根据对话内容选择恰当的句子，将标号写在横线上。
A: Today is April 22nd. It's World Earth Day.
B: 1.
A: It tells people to protect the environment.
B: 2.
A: That's easy. If your parents drive to work, maybe they can take a bus or subway.
B: Yes.3. They' re very convenient.
4.
A: It's a good idea. Let's protect our world together!
A. We should also stop using plastic bags.
B. What can we do on this day
C. What's it for
D. But they' re harmful to our environment.
六、阅读短文，完成相应任务。
Australian Bush Fires(丛林大火)
Australian bush fires happen very often, and have a great influence(影响) on the country. Some of the fires are caused on purpose(故意), some by accident, and others start because of natural changes,such as lightning, the hot and dry weather.
The fires can cause a lot of bad effects. In2020, many people in Australia suffered from various diseases(疾病) for smoke inhalation(吸入). A large number of houses were destroyed(毁灭) in the fires. Moreover, many animals were burnt to death.
However, the fires are still an essential(重要的) part of the country's ecology(生态). Old wood is cleared away when it burns, and after the fires, the soil contains a lot of good nutrients(营养物) which help plants grow and keep the forests healthy.
Yet, with Australia's hot weather to continue, it is hard to say people can prevent the next fires effectively(有效地) in the future. Still, everyone of us should live a low-carbon life, and try to protect our earth.
1.根据短文内容，判断正(T)误(F)。
( )(1) Bush fires are very common(常见的) in Australia.
( )(2) All the bush fires are caused by climate changes.
( )(3) The fires can cause much dam-age.
( )(4) The fires only have the bad effects on people.
( )(5) In the future people can definitely(肯定地) prevent the next fires.
2.为避免人为的丛林大火事故的再次发生，请设计一个标语牌，放置在丛林入口处。
3. 思考: What can we do to prevent the fires Do you have any other ideas
参考答案：
一、 1. 2.× 3. 4. 5. 6. 7. 8. 9.×
二、 1. C 2. C 3. C 4. B
三、 1. March 22nd 2. trees 3. buses4. better and better 5. low-carbon
四、 1. D 2. A 3. C 4. B
五、 1. C 2. B 3. A 4. D
六、1.(1)T (2)F (3)T (4)F (5)F2. 示 例: Please don’ t smoke./ No smoking./ Don't litter around.
3. 示例: We can stop people from bringing the things that are easily lit into the forest./ We can often clean up the things that are easily lit in the forest.
听力材料
一、 1. It's April 22nd. It's World Earth Day. It tells people to protect the environment.
2.— How does your uncle go to work every day
— He usually goes to work by bus.
3.— What do we need to keep the lawn clean and tidy
— We need more trashcans by the roadside.
4. We should stop using plastic bags.It's not environmentally friendly.
5. Don't litter in public places. It's not good.
6. Don't leave the water running when you are brushing your teeth.Let's live a low-carbon life.
7. Remember to turn off the TV when you aren't watching.
8.— Can I print them on both sides of the paper
— Yes, it's a good way to save paper.
9. Don't cut down the trees. It's harmful to nature.
二、— Hello. Who's that
— Hello. This is Lingling speaking.
— What's the matter
— Tree-planting Day is coming. What are you going to do
—I'm not so sure. Do you have any ideas
—I plan to plant trees. It's a good way to protect the environment.
— Wow, that's so cool! OK! I will join you. Let's plant more trees.But how can we go there
— We can go with my parents. We will take a bus there.
—OK. See you later.
— See you.
三、 Hello, everybody. I am Lily.Today I will do a report on“World Water Day”. I find something interesting in our book. We have World Earth Day. World Earth Day is on April 22nd, while World Water Day is on March 22nd. We should do some special things in these two days. We can save water, plant trees, or take buses. Besides, don't leave the water running when we are not using it. And remember to turn off the light and TV. If we can do these things every day, then our environment will become better and better. Let's live a low-carbon life!That's all. Thank you.